I have a 153 forum recon and Im tryin to move to a reverse camber board, would you recommend the 147 or 149?

Tech Specs:

Lengths:

147cm, 149cm, 151cm, 153cm, 155cm, 157cm 

Shape:

Twin 

Flex:

Soft (3 on Capita's 10-point scale) 

Camber:

Urban Flat Kick (reverse) 

Sidewalls:

ABS 

Effective Edge:

[151cm] 1145mm 

Waist Width:

[151cm] 252mm 

Sidecut Radius:

[151cm] 7.7m 

Stance Width:

[151cm] 61cm (24in) 

Stance Setback:

Centered 

Core:

WDT (composite) 

Base:

Extruded 

Recommended Rider Weight:

[151cm] 100-165lbs+ (45-75+kg) 

Recommended Use:

Freestyle, park, urban assaults 

Manufacturer Warranty:

2 Years